Tang M, Kalhor N, Ramineni M, Fujimoto J, Zhang J, Li J, Chow CW, Mao X, Song X, Little L, Gumbs C, Behrens C, William Jr WN, Weissferdt A, Lee JJ, Swisher SG , Heymach J, Wistuba II, Futreal A, Zhang J
When GH is released in timed pulses rather than maintained at steady-state levels, it produces meaningfully different metabolic effects including better fat oxidation and a more favourable interaction with insulin sensitivity than continuous elevation does
It may be genuinely synergistic
Nasal sprays: Research peptide nasal sprays like intranasal retatrutide should be refrigerated after reconstitution and used within the recommended timeframe